1 / 11

Wool-Rich or Rich-Wool Carpet?

Wool-Rich or Rich-Wool Carpet?. David Clissold Brintons Ltd dclissold@brintons.co.uk. Content of presentation:. What is wool-rich carpet (WRC), and what are its attributes? What are the challenges to recycling? Current progress with recycling WRC Opportunities Conclusion ….

aisling
Download Presentation

Wool-Rich or Rich-Wool Carpet?

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Wool-Rich or Rich-Wool Carpet? David Clissold Brintons Ltd dclissold@brintons.co.uk

  2. Content of presentation: • What is wool-rich carpet (WRC), and what are its attributes? • What are the challenges to recycling? • Current progress with recycling WRC • Opportunities • Conclusion …..

  3. Wool-rich carpet: • Wool: • a natural & renewable resource • high in nutrients • good insulation properties • very good water absorption properties • WRC is an inseparable mixture of wool, nylon, polypropylene, jute & polyester • Note different constructions of woven and tufted carpet

  4. Recycling Challenges: • Opposing properties, e.g. • land spreading • external ménages • Cost and capacity of shredding machinery • Transport costs – need local solutions • But landfill cost increases are encouraging entrepreneurs to find solutions

  5. Progress todate: • Energy recovery – UK and USA • Land restoration programmes • Trials with shredded carpet into various products (confidentiality agreements in place) • Animal bedding trials • ‘Yes if’ meeting with the EA on WRC being applied to the land

  6. Progress todate (cont.): • Aware of WRC shred being used as a component within Green Roof growing media • Composting discussions - UK and USA • Land usage in sports surfaces (in Portugal) • Brick manufacture (in India)

  7. WRCS benefits: “wool/wastes offer a source of major plant nutrients which could be used to replace inorganic sources, and valuable organic matter which could be used to replace soil organic matter lost as a result of normal agricultural activities.”

  8. Technical information for WRC: • 10% Nitrogen w/w • 1.4% Sulphur w/w • 70% Carbon w/w • pH 6.4

  9. Further Opportunities….. • Insulation properties • Construction related, e.g. • composite materials • embankment design • Absorbent properties • 100,000 tonnes pa available in UK • Others? !!!

  10. To conclude ….. “We all know you can’t recycle wool-rich carpet” – anon nylon carpet representative, (Florida 2008) • Wool-rich carpet is rich in environmentally beneficial properties, and with some effort progress is being made • Wool-rich carpet has an excellent start to its life cycle, we are aiming for its end of life to be as good!!

  11. Any Questions?

More Related